package com.hzit.portal.service;

import com.ruoyi.common.core.domain.R;
import com.ruoyi.system.api.domain.Content;

import java.util.List;

public interface PortalService {
	List<Content> findById(Long id);

	List<Content> findById2(Long id);

	Content findOne(Long id);

	R add(Content content);

	List<Content> findById3(Long id);
}
